{
  "manageEntity": {
    "action": "Follow",
    "entityId": "28753",
    "entityType": "User",
    "nonce": "0xaa87f11d3599091f3085a6e8ffd770675195b942945fb478d5ce6082fb6430b5",
    "signature": "0x1c7aeb883e89224887ef04c64ea6609e116f8648a1d9bef72f439fb8fa3b59bb0d35e1a8537ac098447206f6235bd53e079c22e5d3ec11ccb657022466d02c481b",
    "signer": "0x78637A1d1940B251967A2f8708aC0936d67ea724",
    "userId": "525489649"
  }
}